1736360980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1\times {\mathrm{3767}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 3842455680

約数和(自身を除く): 2106094700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1213, 2426, 3767, 4852, 6065, 7534, 12130, 15068, 18835, 23047, 24260, 37670, 46094, 71573, 75340, 92188, 115235, 143146, 230470, 286292, 357865, 460940, 715730, 1431460, 4569371, 9138742, 18277484, 22846855, 45693710, 86818049, 91387420, 173636098, 347272196, 434090245, 868180490, 1736360980]

約数ペア:

[(1, 1736360980), (2, 868180490), (4, 434090245), (5, 347272196), (10, 173636098), (19, 91387420), (20, 86818049), (38, 45693710), (76, 22846855), (95, 18277484), (190, 9138742), (380, 4569371), (1213, 1431460), (2426, 715730), (3767, 460940), (4852, 357865), (6065, 286292), (7534, 230470), (12130, 143146), (15068, 115235), (18835, 92188), (23047, 75340), (24260, 71573), (37670, 46094)]